About this document
Understanding the OSI Physical Layer by shivaprasadmvit is a document available to read on EtoBox.
The physical layer is concerned with transmitting and receiving raw bit streams over a physical medium. It describes electrical/optical interfaces and transmission techniques. The data link layer provides error-free transfer of data frames between nodes by establishing links, sequencing frames, and detecting/recovering from errors. The network layer controls routing of frames among networks using addressing and fragmentation.
- Author
- shivaprasadmvit
- Language
- EN